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Groundwater levels for the Nation
Agency code = | usgs |
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site_no list = |
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Minimum number of levels = | 1 |
Table of data |
Tab-separated data |
Graph of data |
Reselect period |
Date | Time |
Water-level date-time accuracy |
Parameter code | Water level, feet below land surface |
Water level, feet above specific vertical datum |
Referenced vertical datum |
Status |
Method of measurement |
Measuring agency |
Source of measurement |
Water-level approval status |
---|---|---|---|---|---|---|---|---|---|---|---|
1956-10-05 | D | 62610 |   | 4255.89 | NGVD29 | 1 | S |   |   | A | |
1956-10-05 | D | 62611 |   | 4259.21 | NAVD88 | 1 | S |   |   | A | |
1956-10-05 | D | 72019 | 198.52 |   |   | 1 | S |   |   | A | |
1961-10-17 | D | 62610 |   | 4253.14 | NGVD29 | 1 | S |   |   | A | |
1961-10-17 | D | 62611 |   | 4256.46 | NAVD88 | 1 | S |   |   | A | |
1961-10-17 | D | 72019 | 201.27 |   |   | 1 | S |   |   | A | |
1962-04-11 | D | 62610 |   | 4254.96 | NGVD29 | 1 | S |   |   | A | |
1962-04-11 | D | 62611 |   | 4258.28 | NAVD88 | 1 | S |   |   | A | |
1962-04-11 | D | 72019 | 199.45 |   |   | 1 | S |   |   | A | |
1966-04-20 | D | 62610 |   | 4255.86 | NGVD29 | 1 | S |   |   | A | |
1966-04-20 | D | 62611 |   | 4259.18 | NAVD88 | 1 | S |   |   | A | |
1966-04-20 | D | 72019 | 198.55 |   |   | 1 | S |   |   | A | |
1972-03-22 | D | 62610 |   | 4255.39 | NGVD29 | 1 | S |   |   | A | |
1972-03-22 | D | 62611 |   | 4258.71 | NAVD88 | 1 | S |   |   | A | |
1972-03-22 | D | 72019 | 199.02 |   |   | 1 | S |   |   | A | |
1980-03-18 | D | 62610 |   | 4251.66 | NGVD29 | 1 | S |   |   | A | |
1980-03-18 | D | 62611 |   | 4254.98 | NAVD88 | 1 | S |   |   | A | |
1980-03-18 | D | 72019 | 202.75 |   |   | 1 | S |   |   | A | |
1984-04-19 | D | 62610 |   | 4253.81 | NGVD29 | 1 | T |   |   | A | |
1984-04-19 | D | 62611 |   | 4257.13 | NAVD88 | 1 | T |   |   | A | |
1984-04-19 | D | 72019 | 200.60 |   |   | 1 | T |   |   | A | |
2001-03-28 | D | 62610 |   | 4248.18 | NGVD29 | 1 | S |   |   | A | |
2001-03-28 | D | 62611 |   | 4251.50 | NAVD88 | 1 | S |   |   | A | |
2001-03-28 | D | 72019 | 206.23 |   |   | 1 | S |   |   | A | |
2001-10-30 | D | 62610 |   | 4256.20 | NGVD29 | 1 | V | USGS | S | A | |
2001-10-30 | D | 62611 |   | 4259.52 | NAVD88 | 1 | V | USGS | S | A | |
2001-10-30 | D | 72019 | 198.21 |   |   | 1 | V | USGS | S | A | |
2002-04-03 | D | 62610 |   | 4249.32 | NGVD29 | 1 | V | USGS | S | A | |
2002-04-03 | D | 62611 |   | 4252.64 | NAVD88 | 1 | V | USGS | S | A | |
2002-04-03 | D | 72019 | 205.09 |   |   | 1 | V | USGS | S | A | |
2008-04-03 | 20:20 UTC | m | 62610 |   | 4246.74 | NGVD29 | 1 | S | USGS | S | A |
2008-04-03 | 20:20 UTC | m | 62611 |   | 4250.06 | NAVD88 | 1 | S | USGS | S | A |
2008-04-03 | 20:20 UTC | m | 72019 | 207.67 |   |   | 1 | S | USGS | S | A |
2008-10-22 | D | 62610 |   | 4242.84 | NGVD29 | 1 | S | USGS | S | A | |
2008-10-22 | D | 62611 |   | 4246.16 | NAVD88 | 1 | S | USGS | S | A | |
2008-10-22 | D | 72019 | 211.57 |   |   | 1 | S | USGS | S | A | |
2013-04-10 | D | 62610 |   | 4246.66 | NGVD29 | 1 | L |   |   | A | |
2013-04-10 | D | 62611 |   | 4249.98 | NAVD88 | 1 | L |   |   | A | |
2013-04-10 | D | 72019 | 207.75 |   |   | 1 | L |   |   | A |
Section | Code | Description |
---|---|---|
Water-level date-time accuracy | D | Date is accurate to the Day |
Water-level date-time accuracy | m | Date is accurate to the Minute |
Parameter code | 62610 | Groundwater level above NGVD 1929, feet |
Parameter code | 62611 | Groundwater level above NAVD 1988, feet |
Parameter code | 72019 | Depth to water level, feet below land surface |
Referenced vertical datum | NAVD88 | North American Vertical Datum of 1988 |
Referenced vertical datum | NGVD29 | National Geodetic Vertical Datum of 1929 |
Status | 1 | Static |
Method of measurement | L | Interpreted from geophysical logs. |
Method of measurement | S | Steel-tape measurement. |
Method of measurement | T | Electric-tape measurement. |
Method of measurement | V | Calibrated electric-tape measurement. |
Measuring agency | Not determined | |
Measuring agency | USGS | U.S. Geological Survey |
Source of measurement | Not determined | |
Source of measurement | S | Measured by personnel of reporting agency. |
Water-level approval status | A | Approved for publication -- Processing and review completed. |